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Heater yeHot Zone Graphite
Yakagadzirirwa mhepo inodziya ine vacuum yakawanda uye inert, iyi spiral graphite heater ibwe guru rekukura kwemakristaro e semiconductor uye thermal processing yepamusoro, inokwanisa kutsungirira kusvika 1600°C uku ichiwedzera simba pakupisa kwakanyanya. Maumbirwo ayo e spiral akagadzirwa nemazvo anovimbisa kufanana kwekupisa mukati me ±1.5%, nepo kuchena kwakanyanya (Total Impurities < 5ppm) kuchidzivirira kusvibiswa kwesimbi. Pasinei nekusasimba kwechinhu ichi, kurongedza kwedu kwakagadziridzwa kwe multi-layer shock-absorption kunovimbisa kuti aya ma heater anoshanda zvakanaka anosvika panzvimbo yenyu ari mumamiriro akanaka, akagadzirira kushandiswa. Tinotarisira kugamuchira mubvunzo wenyu.
tsananguro
Heater yeHigh-Purity Spiral Graphite (Mosquito Coil-Type) chinhu chakakosha chakagadzirwa zvakananga kuti chishandiswe zvakanyanya muma semiconductors, kukura kwekristaro, uye kurapwa kwekupisa kwakanyanya kwechinhu. Zvichishandisa mutemo weJoule Heating, chikamu ichi chinoshandisa high-purity, high-density Isostatic Graphite sechinhu chinodziisa kupisa. Kana simba guru remagetsi rakaderera rikapfuura nepasi pe isostatic graphite substrate rine hunhu hwaro hwekudzivirira magetsi, simba remagetsi rinoshandurwa nekushanda kwakanaka uye kufanana kuita simba rekupisa zvichienderana nemutemo waJoule (Q = I2Rt). Kupisa kunogadzirwa kunozogoverwa zvakaenzana munzvimbo yese yekushandira kuburikidza nemwaranzi yekupisa kwakanyanya uye convection.
Chinhu chikuru chinoita kuti ishande zvakanaka munzvimbo dzine mhepo isina kuzara kana kuti isina mhepo chiri mukugadzirwa kwayo kwakasiyana kwechimiro che "mosquito coil-type". Zvichienzaniswa nezvinhu zvechinyakare zve cylindrical heating, iyi spiral geometry inowedzera zvakanyanya nzvimbo yemwaranzi, zvichiita kuti tembiricha yemunda ive yakafanana - inowanzo dzora mukati me ±1.5% - uye kupisa nekukurumidza. Uyezve, substrate yedu yakasarudzwa zvakanaka ine graphite ine huwandu hwakawanda hwe ≥1.85g/cm³, resistivity ye 11~15μΩ·m, uye Total Impurities≤5ppm. Izvi hazvingovimbisi chete kuti chigadzirwa chacho chishande zvakanaka asi zvinopawo chigadzirwa ichi thermal conductivity yakanakisa, simba rekukotama, uye thermal shock resistance, zvichiita kuti chirambe chakasimba, chinodzivirira kutsemuka, uye chisina kunyorova deformation kunyangwe chiri pakupisa kwakanyanya.
Mahita eGraphite anoshanda se "moyo" usingatsiviwi wekukura kwemakristaro e semiconductor uye kurapwa kwekupisa kwezvinhu zvepamusoro. Tichishandisa graphite ye isostatic yakachena uye precision spiral engineering, tinopa mhinduro dzakagadzikana kwazvo dzemhepo yekupisa kune vatengi vepasi rese.
Kunaka Kwezvinhu & Kugadzira
Isostatic Graphite: Inopa simba rakakombama uye inodzivirira kupisa; inoramba yakagadzikana muchimiro pasina kupfava kana kutsemuka kana kupisa kwacho kuchikurumidza.
Dhizaini Yakanyatsogadzirwa Yekutenderera: Maitiro e "mosquito coil" anowedzera zvakanyanya nzvimbo yemwaranzi kana tichienzanisa nemagadzirirwo ekare, zvichiita kuti pave nekumhanya kukuru uye kushanda zvakanaka.
Kugadzira Kwepamusoro: Nzvimbo dzedu dzekugadzira dzine mativi mashanu dzinovimbisa kugayiwa kwakanyatsonaka kwenzvimbo dzakaoma, dzichitsigirwa nekuyedzwa kwakasimba kweCMM uye kudzorwa kwekudzivirira.
Kurongedza Kwedu Kwepamusoro
Kuti tigadzirise dambudziko riri muindasitiri rese rekushaikwa kwesimba muzvikamu zve spiral graphite, tashandisa Proprietary Vacuum Shock-Absorption System:
● Mucheka Wakazara: Furo rinodzima moto uye bepa regirafiti rinochinjika zvinopa dziviriro yakakwana pamusoro.
● Tekinoroji yeVacuum-Kick: Kurongedza kwemukati kwakavharwa neVacuum kunodzivirira chigadzirwa zvakasimba, zvichibvisa zvachose kuchinjika kana kurovera panguva yekufambisa.
● Mabhokisi Ekunze Akasimbiswa: Mabhokisi emapuranga akasimba, asina fumigation kana mabhodhi eKT akakora ane zviratidzo zvinodzivisa kutsveyama.
Magadzirirwo
| Chinokosha Chinhu | Technical Specs | Kukosha Kwekushanda |
| Max Operating Temp | 1600°C (Muchina wekubvisa mvura/usina kusimba) | Yakanakira SiC sintering uye graphitization |
| Kufanana Kwenguva Yekupisa | <±1.5% | Inovimbisa kukura kwekristaro nguva dzose |
| Kuchena Kwepamusoro | Kusachena Kwakazara < 5ppm | Inodzivirira kusvibiswa kwesimbi mumakamuri akachena |
| Material Density | ≥ 1.85g/cm³ | Substrate yakasimba kwazvo yehupenyu hwebasa hwakareba |
